Local Calling Guide

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NPA: 424 [Rate centres in NPA 424] [Dial plan for NPA 424]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
424-251 0 Lomita CA ANHMCANGDS0  4733 PAETEC COMMUNICATIONS, INC. - CA 730   2010-03-26   
424-251 1 Lomita CA TRNECAGBGT3  899D T-MOBILE USA, INC. 730   2010-09-27   
424-251 2 Lomita CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2009-06-21   
424-251 3 Lomita CA LSANCA54ZMD  8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 730   2010-01-10   
424-251 4 Lomita CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2011-08-29   
424-251 5 Lomita CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2012-10-14   
424-251 6 Lomita CA TRNECAGBGT3  899D T-MOBILE USA, INC. 730   2011-04-02   
424-251 7 Lomita CA LOMTCA11DS0  9740 PACIFIC BELL 730   2011-05-09   
424-251 8 Lomita CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2011-11-20   
424-251 9 Lomita CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2012-02-25   
424-252 A Santa Monica: Santa Monica DA CA ANHMCANGDS0  4733 PAETEC COMMUNICATIONS, INC. - CA 730      
424-252 0 Santa Monica: Santa Monica DA CA ANHMCANGDS0  4733 PAETEC COMMUNICATIONS, INC. - CA 730   2010-03-26   
424-252 1 Santa Monica: Santa Monica DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-10-01   
424-252 2 Santa Monica: Santa Monica DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-10-01   
424-252 3 Santa Monica: Santa Monica DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2013-01-10   
424-252 4 Santa Monica: Santa Monica DA CA SNANCALWDS1  7262 XO CALIFORNIA, INC. 730   2012-09-28   
424-252 5 Santa Monica: Santa Monica DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2013-01-10   
424-252 6 Santa Monica: Santa Monica DA CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2012-11-05   
424-252 7 Santa Monica: Santa Monica DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2013-01-10   
424-252 8 Santa Monica: Santa Monica DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2013-03-25   
424-252 9 Santa Monica: Santa Monica DA CA SNMNCAXPXJY  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2013-08-01   
424-253 A Beverly Hills CA SNANCALWDS1  7262 XO CALIFORNIA, INC. 730      
424-253 0 Beverly Hills CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-06-20   
424-253 1 Beverly Hills CA LSANCA54DS0  8782 ALLEGIANCE TELECOM, INC. - CA 730   2010-02-25   
424-253 2 Beverly Hills CA SNANCALWDS1  7262 XO CALIFORNIA, INC. 730   2009-12-24   
424-253 3 Beverly Hills CA SNANCALWDS1  7262 XO CALIFORNIA, INC. 730   2009-12-24   
424-253 4 Beverly Hills CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-02-27   
424-253 5 Beverly Hills CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-02-27   
424-253 6 Beverly Hills CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-02-27   
424-253 7 Beverly Hills CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2010-11-08   
424-253 8 Beverly Hills CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-09-01   
424-253 9 Beverly Hills CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2011-05-03   
424-254 A Redondo CA SNANCALWDS1  7262 XO CALIFORNIA, INC. 730      
424-254 0 Redondo CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-07-09   
424-254 1 Redondo CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-07-09   
424-254 2 Redondo CA SNANCALWDS1  7262 XO CALIFORNIA, INC. 730   2010-05-10   
424-254 3 Redondo CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-26   
424-254 4 Redondo CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2010-06-07   
424-254 5 Redondo CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-07-09   
424-254 6 Redondo CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2010-07-12   
424-254 7 Redondo CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-08-12   
424-254 8 Redondo CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-08-12   
424-254 9 Redondo CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-08-12   
424-255 A Hawthorne CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2021-02-25   
424-255 0 Hawthorne CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2010-06-07   
424-255 1 Hawthorne CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-11-01   
424-255 2 Hawthorne CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2011-02-04   
424-255 3 Hawthorne CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2010-09-17   
424-255 4 Hawthorne CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-04-16   
424-255 5 Hawthorne CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-08-14   

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Last updated: Fri, 23 Jul 2021 12:43:22 UTC

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